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Individual Calculations May 2019 |
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| Bastian, Ben Total change: 110.40 | |   |
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| GRENKE Chess Open 2019 B-Open | Karlsruhe | GER | 2019-04-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1774 | 1522 | 4.50 | 9 | 2.76 | 40 | 110.40 | |
|  Graf, Michael | | | 1800 | GER | 0.00 | 1 | -0.17 | 40 | -6.80 | |  Back, Lennart | | | 1700 | GER | 0.50 | 1 | 0.23 | 40 | 9.20 | | | Aumann, Manfred | | | 1710 | AUT | 1.00 | 1 | 0.74 | 40 | 29.60 | | | Gruenert, Thomas | | | 1725 | GER | 1.00 | 1 | 0.76 | 40 | 30.40 | | | Rahimi, Rozafa | | | 1801 | GER | 1.00 | 1 | 0.84 | 40 | 33.60 | | | Prim, Markus | | | 1832 | GER | 0.50 | 1 | 0.36 | 40 | 14.40 | | | Teichmann, Alexander | | | 1819 | GER | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Marchese, Eric | | | 1775 | ITA | 0.50 | 1 | 0.31 | 40 | 12.40 | | | Adam, Wilfried | | | 1805 | GER | 0.00 | 1 | -0.16 | 40 | -6.40 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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